MN662747RPH General Description
MN662747RPH Features
(Optics servo)
`Focus, tracking, and traverse servos
`Automatic adjustment functions for FO/TR gain, FO/TR offset, and FO/TR balance
`Built-in D/A converter for drive voltage output
`Built-in dropout countermeasures
`Anti-shock functions
`Built-in track cross counter
`Traverse speed detection function
(Digital Signal Processing)
`Built-in DSL and PLL
`Frame synchronization detection, holding, and insertion
`Subcode data processing
Subcode Q data CRC check
Built-in subcode Q data register
`CIRC error detection and correction
C1 decoder: duplex error correction
C2 decoder: triplex error correction
Built-in 16-K bits of RAM for use in deinterleaving
`Audio data interpolation
Averaging or retention of previous values
Digital attenuation (12 dB)
`Audio data peak level detection function
`Digital audio interface (EIAJ format)
`Audio data serial interface for input and output
(Spindle Motor Servo)
`CLV digital servo
`Switchable servo gain
(Audio circuits)
`Digital filter using 8-fold oversampling
`Built-in D/A converter (1-bit D/A converter)
`Built-in differential operational amplifier (secondarylow pass filter)
(Other)
`Built-in playback pitch control function (normal speed only) (±13%)
`Support for quadruple-speed playback (digital servo and signal processing block only)
`Built-in support for jitter-free disc rotation synchronization playback
`Oscillator shutdown mode
`Power management mode
`Operating voltage 4.5 to 5.5 V
MN662747RPH Typical Application
CD players
MN662747RPH Connection Diagram
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